James Pico, Little St. Joseph's, Placentia Bay, Newfoundland

I am looking for info on a James Pico, [b. unknown]. He married Catherine Sa(u)nders [b. unknown]. Two of their confirmed children were Mary Jane Pico [m. John Hanrahan] and John Pico. Both children were bapt. 12 Nov 1846 at St. Patrick's Parish, Burin, Newfoundland. It is said that they lived in Little St. Joseph's, PB, Newfoundland.

Did James & Catherine have more children? What happenned to John, did he move away? who did he marry?